package com.hlw.hr_man.controller;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.hlw.hr_man.service.SuDeptService;
import com.hlw.hr_man.serviceImpl.SuDeptServiceImpl;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;


public class Select_UpdateDeptController extends HttpServlet{
	SuDeptService   suds = new SuDeptServiceImpl();
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(req, resp);
	}
	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		 req.setCharacterEncoding("utf8");
		 resp.setCharacterEncoding("utf8");
		 PrintWriter   pw  =  resp.getWriter();
		
		 String d_name = req.getParameter("d_name");
		 JSONObject deo =  (JSONObject) suds.getDeptByDname(d_name);
		 
		 if(0==deo.size()){
			 pw.write(String.valueOf(deo.size()));
		 }else{
			 pw.write(deo.toString());
		 }
         		 
		
		
	}
}
